EP 1460326 A3 20050202 - Hose coupling assembly
Title (en)
Hose coupling assembly
Title (de)
Schlauchkupplung
Title (fr)
Raccord pour tuyaux flexibles
Publication
Application
Priority
- EP 01130941 A 20011227
- JP 2000397868 A 20001227
- JP 2001245431 A 20010813
- JP 2001245442 A 20010813
Abstract (en)
[origin: US2002093198A1] A hose coupling assembly wherein a hose 20 having a corrugated portion 22 is coupled to a fitting block 24 by a socket 50. The fitting block 24 has a block engagement catch 25c projecting from the outside rim of the block body 25. The socket 50 comprises a socket body 51 elastically expandable and contractible by being divided by a slit 51a, and a socket engagement catch 51b engages the block engagement catch 25c. To detach the socket 50 from the fitting block 24, force is applied in a rotation direction to a push operation portion 51c to cause the socket body 51 to undergo diametrical expansion, releasing the socket engagement catch 51b from the block engagement catch 25c.
IPC 1-7
IPC 8 full level
F16L 25/00 (2006.01); F16L 37/084 (2006.01); F16L 37/088 (2006.01); F16L 37/098 (2006.01); F16L 37/107 (2006.01); F16L 37/113 (2006.01); F16L 37/14 (2006.01); F16L 37/248 (2006.01)
CPC (source: EP US)
F16L 25/0036 (2013.01 - EP US); F16L 25/0045 (2013.01 - EP US); F16L 37/084 (2013.01 - EP US); F16L 37/0885 (2019.07 - EP US); F16L 37/0985 (2013.01 - EP US); F16L 37/107 (2013.01 - EP US); F16L 37/113 (2013.01 - EP US); F16L 37/144 (2013.01 - EP US); F16L 37/248 (2013.01 - EP US); Y10S 285/903 (2013.01 - EP US)
Citation (search report)
- [Y] DE 4417644 A1 19951123 - VDO SCHINDLING [DE]
- [Y] US 5104159 A 19920414 - SUGIYAMA KYUKICHI [JP], et al
- [A] NL 1003540 C2 19980121 - H A PRINCE BEHEER BERGEN OP ZO [NL]
- [A] EP 0992729 A1 20000412 - TOGO SEISAKUSHO KK [JP]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2002093198 A1 20020718; US 6991270 B2 20060131; DE 60115187 D1 20051229; DE 60115187 T2 20060803; DE 60137151 D1 20090205; EP 1219884 A2 20020703; EP 1219884 A3 20031203; EP 1219884 B1 20051123; EP 1460326 A2 20040922; EP 1460326 A3 20050202; EP 1460326 B1 20081224
DOCDB simple family (application)
US 2347501 A 20011220; DE 60115187 T 20011227; DE 60137151 T 20011227; EP 01130941 A 20011227; EP 04014609 A 20011227